Very goodJust finished this book with my Year 1 twin daughters. By this age they are able to read tasks on their own. Overall I would say this book is slightly on the easy side for 5-6 years old (bear in mind that all children are different), but still some problems made them think hard.Book contains different types of problems grouped together — within each group tasks ordered from easier to hard. Each group consists of 4-6 double pages. Typically we would do ‘easy’ half of the group one day and ‘hard one’ the next day possibly with 1-2 pages from the next group.Couple of problems were ambiguous (e.g. choose 3 animals which have something in common) that is children (and myself) could come up with several possible solutions — hence a 4 stars.
